Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-20-009170-index-headers.html | 2020-03-06 16:13:07 | |
| 0001564590-20-009170-index.html | 2020-03-06 16:13:07 | |
| 0001564590-20-009170.txt | 2020-03-06 16:13:07 | |
 0001564590-20-009170-xbrl.zip | 295826 | 2020-03-06 16:13:07 |
| FilingSummary.xml | 69290 | 2020-03-06 16:13:07 |
| Financial_Report.xlsx | 134987 | 2020-03-06 16:13:07 |
 ge4a1smiyk1f000001.jpg | 24221 | 2020-03-06 16:13:07 |
| mye-10k_20191231.htm | 4213489 | 2020-03-06 16:13:07 |
| mye-20191231.xml | 5093162 | 2020-03-06 16:13:07 |
| mye-20191231.xsd | 92836 | 2020-03-06 16:13:07 |
| mye-20191231_cal.xml | 127531 | 2020-03-06 16:13:07 |
| mye-20191231_def.xml | 393979 | 2020-03-06 16:13:07 |
| mye-20191231_lab.xml | 808541 | 2020-03-06 16:13:07 |
| mye-20191231_pre.xml | 697700 | 2020-03-06 16:13:07 |
| mye-ex10ac_264.htm | 107146 | 2020-03-06 16:13:07 |
| mye-ex10ad_365.htm | 39759 | 2020-03-06 16:13:07 |
| mye-ex10ae_262.htm | 27989 | 2020-03-06 16:13:07 |
| mye-ex10af_263.htm | 36659 | 2020-03-06 16:13:07 |
| mye-ex10m_364.htm | 31290 | 2020-03-06 16:13:07 |
| mye-ex10o_363.htm | 41239 | 2020-03-06 16:13:07 |
| mye-ex21_9.htm | 23874 | 2020-03-06 16:13:07 |
| mye-ex23_6.htm | 8735 | 2020-03-06 16:13:07 |
| mye-ex31a_13.htm | 17186 | 2020-03-06 16:13:07 |
| mye-ex31b_10.htm | 17670 | 2020-03-06 16:13:07 |
| mye-ex32_11.htm | 10421 | 2020-03-06 16:13:07 |
| R1.htm | 61300 | 2020-03-06 16:13:07 |
| R10.htm | 290092 | 2020-03-06 16:13:07 |
| R100.htm | 19751 | 2020-03-06 16:13:07 |
| R101.htm | 19458 | 2020-03-06 16:13:07 |
| R102.htm | 25934 | 2020-03-06 16:13:07 |
| R103.htm | 47059 | 2020-03-06 16:13:07 |
| R104.htm | 20199 | 2020-03-06 16:13:07 |
| R105.htm | 43361 | 2020-03-06 16:13:07 |
| R11.htm | 130437 | 2020-03-06 16:13:07 |
| R12.htm | 50446 | 2020-03-06 16:13:07 |
| R13.htm | 5609 | 2020-03-06 16:13:07 |
| R14.htm | 139225 | 2020-03-06 16:13:07 |
| R15.htm | 60997 | 2020-03-06 16:13:07 |
| R16.htm | 28017 | 2020-03-06 16:13:07 |
| R17.htm | 133043 | 2020-03-06 16:13:07 |
| R18.htm | 67648 | 2020-03-06 16:13:07 |
| R19.htm | 152584 | 2020-03-06 16:13:07 |
| R2.htm | 77975 | 2020-03-06 16:13:07 |
| R20.htm | 5340 | 2020-03-06 16:13:07 |
| R21.htm | 19446 | 2020-03-06 16:13:07 |
| R22.htm | 51362 | 2020-03-06 16:13:07 |
| R23.htm | 242778 | 2020-03-06 16:13:07 |
| R24.htm | 145033 | 2020-03-06 16:13:07 |
| R25.htm | 106645 | 2020-03-06 16:13:07 |
| R26.htm | 178397 | 2020-03-06 16:13:07 |
| R27.htm | 5846 | 2020-03-06 16:13:07 |
| R28.htm | 270843 | 2020-03-06 16:13:07 |
| R29.htm | 329967 | 2020-03-06 16:13:07 |
| R3.htm | 22560 | 2020-03-06 16:13:07 |
| R30.htm | 271833 | 2020-03-06 16:13:07 |
| R31.htm | 127251 | 2020-03-06 16:13:07 |
| R32.htm | 50558 | 2020-03-06 16:13:07 |
| R33.htm | 137967 | 2020-03-06 16:13:07 |
| R34.htm | 55155 | 2020-03-06 16:13:07 |
| R35.htm | 27034 | 2020-03-06 16:13:07 |
| R36.htm | 129861 | 2020-03-06 16:13:07 |
| R37.htm | 67634 | 2020-03-06 16:13:07 |
| R38.htm | 151936 | 2020-03-06 16:13:07 |
| R39.htm | 51010 | 2020-03-06 16:13:07 |
| R4.htm | 5007 | 2020-03-06 16:13:07 |
| R40.htm | 245451 | 2020-03-06 16:13:07 |
| R41.htm | 149251 | 2020-03-06 16:13:07 |
| R42.htm | 109343 | 2020-03-06 16:13:07 |
| R43.htm | 175857 | 2020-03-06 16:13:07 |
| R44.htm | 270378 | 2020-03-06 16:13:07 |
| R45.htm | 46181 | 2020-03-06 16:13:07 |
| R46.htm | 102431 | 2020-03-06 16:13:07 |
| R47.htm | 10448 | 2020-03-06 16:13:07 |
| R48.htm | 14416 | 2020-03-06 16:13:07 |
| R49.htm | 17228 | 2020-03-06 16:13:07 |
| R5.htm | 79196 | 2020-03-06 16:13:07 |
| R50.htm | 28328 | 2020-03-06 16:13:07 |
| R51.htm | 5363 | 2020-03-06 16:13:07 |
| R52.htm | 46288 | 2020-03-06 16:13:07 |
| R53.htm | 16505 | 2020-03-06 16:13:07 |
| R54.htm | 11359 | 2020-03-06 16:13:07 |
| R55.htm | 8006 | 2020-03-06 16:13:07 |
| R56.htm | 38081 | 2020-03-06 16:13:07 |
| R57.htm | 14551 | 2020-03-06 16:13:07 |
| R58.htm | 13043 | 2020-03-06 16:13:07 |
| R59.htm | 18839 | 2020-03-06 16:13:07 |
| R6.htm | 19024 | 2020-03-06 16:13:07 |
| R60.htm | 15142 | 2020-03-06 16:13:07 |
| R61.htm | 29706 | 2020-03-06 16:13:07 |
| R62.htm | 71549 | 2020-03-06 16:13:07 |
| R63.htm | 31269 | 2020-03-06 16:13:07 |
| R64.htm | 9926 | 2020-03-06 16:13:07 |
| R65.htm | 4849 | 2020-03-06 16:13:07 |
| R66.htm | 42260 | 2020-03-06 16:13:07 |
| R67.htm | 19167 | 2020-03-06 16:13:07 |
| R68.htm | 22192 | 2020-03-06 16:13:07 |
| R69.htm | 18062 | 2020-03-06 16:13:07 |
| R7.htm | 72130 | 2020-03-06 16:13:07 |
| R70.htm | 11244 | 2020-03-06 16:13:07 |
| R71.htm | 19139 | 2020-03-06 16:13:07 |
| R72.htm | 39992 | 2020-03-06 16:13:07 |
| R73.htm | 38111 | 2020-03-06 16:13:07 |
| R74.htm | 14266 | 2020-03-06 16:13:07 |
| R75.htm | 14534 | 2020-03-06 16:13:07 |
| R76.htm | 22598 | 2020-03-06 16:13:07 |
| R77.htm | 14215 | 2020-03-06 16:13:07 |
| R78.htm | 53886 | 2020-03-06 16:13:07 |
| R79.htm | 18685 | 2020-03-06 16:13:07 |
| R8.htm | 9064 | 2020-03-06 16:13:07 |
| R80.htm | 15274 | 2020-03-06 16:13:07 |
| R81.htm | 57182 | 2020-03-06 16:13:07 |
| R82.htm | 10192 | 2020-03-06 16:13:07 |
| R83.htm | 46776 | 2020-03-06 16:13:07 |
| R84.htm | 28392 | 2020-03-06 16:13:07 |
| R85.htm | 9259 | 2020-03-06 16:13:07 |
| R86.htm | 24955 | 2020-03-06 16:13:07 |
| R87.htm | 43975 | 2020-03-06 16:13:07 |
| R88.htm | 9922 | 2020-03-06 16:13:07 |
| R89.htm | 14519 | 2020-03-06 16:13:07 |
| R9.htm | 119194 | 2020-03-06 16:13:07 |
| R90.htm | 31675 | 2020-03-06 16:13:07 |
| R91.htm | 32521 | 2020-03-06 16:13:07 |
| R92.htm | 10596 | 2020-03-06 16:13:07 |
| R93.htm | 10430 | 2020-03-06 16:13:07 |
| R94.htm | 15698 | 2020-03-06 16:13:07 |
| R95.htm | 46010 | 2020-03-06 16:13:07 |
| R96.htm | 10218 | 2020-03-06 16:13:07 |
| R97.htm | 9609 | 2020-03-06 16:13:07 |
| R98.htm | 8962 | 2020-03-06 16:13:07 |
| R99.htm | 6865 | 2020-03-06 16:13:07 |
| report.css | 2767 | 2020-03-06 16:13:07 |
| Show.js | 1086 | 2020-03-06 16:13:07 |